<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <input type="text" placeholder="姓名" v-model="name">
    <input type="text" placeholder="工资" v-model="salary">
    <input type="text" placeholder="工作" v-model="job">
    <input type="button" value="添加" @click="f()">
    <table border="1">
        <caption>
        </caption>
        <tr>
            <th>编号</th>
            <th>姓名</th>
            <th>工资</th>
            <th>工作</th>
            <th>操作</th>
        </tr>
        <tr v-for="(person,i) in arr">
            <td>{{i+1}}</td>
            <td>{{person.name}}</td>
            <td>{{person.salary}}</td>
            <td>{{person.job}}</td>
            <td><input type="button" value="删除" @click="del(i)"></td>
        </tr>
    </table>
</div>
<script src="../js/vue.js"></script>
<script>
    let v = new Vue({
        el: "div",
        data: {
            name: "",
            salary: "",
            job: "",
            arr: []
        },
        methods: {
            f() {
                v.arr.push({name: v.name, salary: v.salary, job: v.job});
                v.name = ""
                v.salary = ""
                v.job = ""
            },
            del(i) {
                v.arr.splice(i, 1)
            }

        }

    })
</script>
</body>
</html>